Shopify/active_merchant — pull request #397 by Soleone (2012-07-03 15:56:32+00:00)
Title: Orbital: Never send country code for orders outside of US, CA and GB

Follow up to e589e57

When talking to Orbital support I was under the impression that a country code can be sent, but it turns out that this is not correct and requests for transactions outside of US, CA and GB with `AVSCountry` provided cause the transaction to fail.

Please review @jduff